Electrical transformer or similar article



FIG. 1 is an isometric view, looking down upon the top, of an electrical transformer or similar article showing my new design;

FIG. 2 is an isometric view thereof, looking up at the bottom;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a side elevational view thereof, the opposite side being substantially a mirror image. 

The ornamental design for an electrical transformer or similar article, as shown and described. 